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Shimbiri

The Shimbiri crew: weather, manuals and systems.

The Shimbiri crew reads the boat manuals, watches the systems and plans the passage. Built by a keen sailor who needed it to make sense of everything a boat throws at him. Every line tested on the ocean, built and proven on a real boat, across a real season. The adaptive layer keeps learning from how she’s run.

The system thinks like a small, capable crew.

Each crew member owns a domain. The Captain brings in whichever of them your question needs. You ask one question; whichever crew members are needed answer together, and you see one synthesised reply, not a wall of dashboards.

The Captain
Ask anything

Answers from your boat’s own instruments, manuals and logs

Routes whatever you ask to whichever crew member can answer. Asks the Purser for the manual spec, the Chief Engineer for the live reading, and gives you one answer with both. The conductor.

Ties the whole crew together into one watch.

The Navigator
Charts & routes

Nautical charts, tides and ship tracking

It works alongside your plotter today, and over time it can do more of that job. Plans the route, talks you in over the bar at landfall.

The Weather Officer
Weather & passages

Marine forecasts compared model by model, and anchor watch

It works from the same sources the best tools use, so the read is about your boat, here and now. Passage briefings use a current forecast. Ben’s first Sydney–Hobart, the 80th, was a PHS Division 1 win with this voice briefing the watches.

Several forecast models, checked against the wind near you.

The Cruise Officer
The passage, start to finish

Passage plans on your own polars, departure times and tide gates

Asks what the passage is for, and so: do we go, when, and is it still the right plan? Plans on your boat’s own polars, compares departure times, and times the bars and channels. Race Officer when you race.

The Chief Engineer
Systems & power

Remote monitoring and alerts for every system aboard

Watches every NMEA system continuously: battery, fuel, water, engine, generator, solar. Sends you a vessel briefing on WhatsApp every morning. When an alarm goes off, it tells you why.

The Chief Engineer found a hidden autopilot fault from the boat’s stored data, and saved thousands.

The Bosun
Maintenance & stores

Boat maintenance, spares and compliance, organised

Bosun and quartermaster. Knows what’s due, what’s on board, what’s running out. Files the evidence when a job is done. Spots a pattern when impellers fail every 500 hours instead of the manual’s 800. Builds the Cat 1 audit pack so the surveyor finds the boat ready.

Guided Shimbiri through the Category 1 certifications, audit-ready for the Sydney–Hobart.

The Purser
Manuals & documents

A search engine for your boat, answered from your own manuals

Every manual on the boat, searchable, with the page you can open. Ask about a fault code, get the manufacturer’s procedure with the page reference. Every answer traces back to a page you can open and verify.

A skipper photographed a flood and was walked through the fix. 359 manuals indexed; the right page cited.

Signals
Crew & comms

Crew, certificates, conversations and the calendar, with the boat in the chat

Who’s on board, what they’re qualified for, and when each cert expires. Crew threads and the calendar, with the boat as a member of the chat. Watch handovers in two minutes. No more spreadsheets.

Every crew ticket and expiry, tracked to the day.

The kind of questions the crew answers: Cat 1, survey, SMS, a fault at 2am? See the answers →

This is Shimbiri, running on a real boat, right now.

Every screen here is the live system on the Hanse 575. Not a render.

The Weather Officer: live wind render and weather layers on the chart, a Tasman passage route, and a GO weather brief, on Shimbiri
The Weather Officer. This is what the crew sees: live wind, water and your route, fused across the same forecast models the best tools use, with a GO / CAUTION / NO-GO read on every leg. It works alongside your plotter today; over time it can do more of that job.
The Bosun: the ‘ready to go?’ readiness verdict, what needs attention, the boat’s status grid and a live briefing, on Shimbiri
The Bosun. A constant check on whether she’s ready to go: what’s due, overdue and logged, stores and endurance. The survey evidence pack, with the timeline, comes built for you.
Watch her live →

“The win was the people. Tristan Hamilton, our Sailing Master, was central to it, and the crew system dropped him: it didn’t carry people or their certifications across, and his role was left off the first cut, so ‘Sailing Master’ never made the official merchandise. I had to call and escalate to a manager before he was put back. A man essential to the result nearly went unmentioned, because the admin failed him, not the other way round. Boats are won by people. The tech should carry them, not lose them.”

Ben Shipley · Founder

No rip-and-replace. Plugs into what’s already there.

The platform speaks the protocols your boat already speaks. The Chief Engineer pack is one install, not a refit.

The boat
NMEA 2000 cable, Signal K server, and a small Pi-class compute box. Plugs into the systems already on board: engine, batteries, tanks, instruments. No bespoke wiring, no rip-and-replace.
The crew
You ask in plain words. The Captain brings in whichever officer the question needs.
The Chief Engineer pack
One install: Chief Engineer telemetry plus acoustic and vibration sensors on every motor, Pi compute, cable runs handled. The boat hears itself.
Two years
on the water
Every system
on one real boat
Won Division 1
80th Sydney–Hobart, Ben’s first
Every week
something new ships
Every sound, warning, and data stream tells a story.
The Hearing comes with the hardware install

Run it. See for yourself.

Join the waitlist →